1-(2-Thiazolylazo)-2-naphthol ≥99.0% (by titrimetric analysis) spectrophotometric reagent for transition metals

供应商: TCI

Synonyms: NSC-139021, TAN, 1-(2-Thiazoylazo)-2-naphthol

A5003-1G A5003-5G
TCIAA5003-1GEA 0 CNY
TCIAA5003-1G TCIAA5003-5G
1-(2-Thiazolylazo)-2-naphthol ≥99.0% (by titrimetric analysis) spectrophotometric reagent for transition metals
1-(2-Thiazolylazo)-2-naphthol
分子式: C₁₃H₉N₃OS
分子量: 255.30 g/mol
MDL编号: MFCD00021611
CAS号: 1147-56-4
EINECS: 214-555-3
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产品技术规格

Appearance Orange to Brown powder to crystal
Purity (Nonaqueous Titration) min. 99.0 %
Melting point 140.0 to 142.0 deg-C
Solubility in hot Methanol almost transparency
Sensitiveness Coloring by copper sulfate solution.  Fading by EDTA2Na.


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